Helm vs Service

Helm

name
  • An unincorporated community in Pulaski County, Missouri, United States. 

  • An unincorporated community in Fresno County, California, United States. 

  • The only named wind in the British Isles. It blows westward from the Pennine fells over Cumbria and is often accompanied by a line of clouds on top of the hills called the Helm Bar. 

  • An unincorporated community in Russell County, Kentucky, United States. 

  • A surname. 

Service

name
  • An unincorporated community in Crawford County, Missouri, United States. 

  • A surname. 

How often have the words Helm and Service occurred in a corpus of books? (source: Google Ngram Viewer )